| SetID | 3956 |
| SubSetOf | 376 |
| SubSetOrg | OptOn |
| Area | 15 |
| SubRegion | 0 |
| Code | JNC4c |
| Type | a |
| Design | |
| Perf | |
| Paper | |
| Gum | |
| Printer | |
| Printing | |
| Designer | |
| Engineer | |
| Qty | 0 |
| Issued | 19420601 |
| Exact | Y |
| SetName | Half Value Surcharges on Hong Kong Martyrs, with watermark |
| ShortName | Half Value on HK Martyrs wmk |
| InYearBook | |
| InSet | 8 |
| Sht | 0 |
| MS | 0 |
| Bklt | 0 |
| Face | |
| Comments | The 10c on 20c was probably not officially issued |
| PicAspect | 0 |
| SG | |
| Ma | |
| Scott | |
| Chan | |
| Mi | |
| Yang | |
| Yvert | |
| OptOn | 0 |
| Wmk | |
| DesignSize | |
| StampSize | |
| SheetSize | |
| Mint | 56 |
| Used | 42 |
List of Chinese/English names of Post Offices up to 1949 (on this site).
Very good for recent issues
USA based society. Many resources including Postal Rates in PRC and much more.
London, UK based society.
A wonderful specialist site for this area, including Manchurian Overprints section.
Part of the online WikiBook for all meter stamps.